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Bartosz User
Looking for a jobLead Frontend Engineer
Lead Frontend Engineer at a global pharmaceutical company, delivering validated Angular systems and leading a five-engineer team.
PolandLead Frontend Engineer at Confidential Global Pharmaceutical Company
Experience
Lead Frontend Engineer
Develop and maintain two enterprise Angular applications, implementing data aggregation views, record-management forms, and interactive visualizations. Lead delivery planning and technical direction for a five-engineer frontend team, and produce technical and validation documentation for regulated pharmaceutical systems.
AngularTypeScriptRxJSNgRXAngular SignalsGraphQLREST APIsChart.JsJestSCSSGitDockerJiraCodeBeamerBitbucketGitlab
Technical Lead / Angular Developer
Lead delivery planning for a technical team of six engineers. Design, develop, and maintain websites and web applications using Angular, and develop React Native applications for iOS and Android.
AngularReact NativeRESTRxJSNgRXTypeScriptSCSSGitGitlabReplit
Frontend Consultant
Diagnosed and resolved production defects in an Angular application. Designed and implemented an HTTP interceptor-based client-side response cache to reduce repeated calls to a high-latency backend.
AngularRESTRxJSTypeScriptSCSSGitJiraGitlabAngular InterceptorClient Side Data Caching
Senior Frontend Developer
Built and maintained multiple applications, including a customer-facing gaming platform, an internal CRM, and an Android terminal application. Built an Angular platform integrated with payment and game providers.
AngularJavaScriptjQueryCSSSmartyREST APIsWebView
Full-Stack Web Developer
Developed full-stack web applications including CRMs, e-commerce sites, recruitment platforms, newsletters, and landing pages using PHP/MVC, MySQL, JavaScript, jQuery, Smarty, Sass, PrestaShop, and WordPress.
PHPMySQLJavaScriptjQuerySmartySASSPrestaShopWordPress
Education
West Pomeranian University of Technology
Studied Management and Production Engineering at the West Pomeranian University of Technology in Szczecin from 2010 to 2014.
Studied Management and Production Engineering at the West Pomeranian University of Technology in Szczecin from 2010 to 2014.
West Pomeranian University of Technology
Studied Computer Science and Information Technology at the West Pomeranian University of Technology in Szczecin from 2009 to 2010.
Studied Computer Science and Information Technology at the West Pomeranian University of Technology in Szczecin from 2009 to 2010.
TÜV NORD
Completed certification as Internal Auditor for Information Security Management System (ISO/IEC 27001).
Completed certification as Internal Auditor for Information Security Management System (ISO/IEC 27001).